Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8245entries
★ starsA–Z name

axon

807
@harshkedia177

Graph-powered code intelligence engine — indexes codebases into a knowledge graph, exposed via MCP tools for AI agents and a CLI for developers.

updated Aug 2026

MCP-Kali-Server

806
@Wh0am123

MCP configuration to connect AI agent to a Linux machine.

updated Aug 2026

claude-code-skills-zh

805
@laolaoshiren

面向中文开发者的 Claude Code Skills / Agents / Plugins 精选与原创技能库|按场景分类|复制即装|持续更新

updated Aug 2026

digital-oracle

802
@komako-workshop

AI agent skill that answers macro questions — housing, gold, BTC, geopolitics — with probability estimates mined from 13 financial data sources (Polymarket, Kalshi, CFTC, SEC & more). For Claude Code / Cursor / Codex / OpenClaw. | 让 AI Agent 从金融数据中挖掘宏观趋势的数字先知

updated Aug 2026

codex-host

802
@BytePioneer-AI

Run Pi and Claude Code directly in Codex Desktop. 在 Codex Desktop 中直接运行 Pi 和 Claude Code。

updated Aug 2026

tty7

800
@l0ng-ai

A terminal workbench in pure Rust: shells, persistent sessions, SSH, coding agents. GPU-rendered on Zed's gpui, VT core from Alacritty.

updated Aug 2026

agentic-flow

798
@ruvnet

Easily switch between alternative low-cost AI models in Claude Code/Agent SDK. For those comfortable using Claude agents and commands, it lets you take what you've created and deploy fully hosted agents for real business purposes. Use Claude Code to get the agent working, then deploy it in your favorite cloud.

updated Aug 2026

claude-notifications-go

798
@777genius

🔔 Cross-platform smart notifications plugin for Claude Code. 6 types. Click-to-focus. 1 line installation. Instant. Analyze context. Zero dependencies. webhooks (ntfy, slack, telegram...). Linux, MacOS, Windows.

updated Aug 2026

aderyn

794
@Cyfrin

Solidity Static Analyzer that easily integrates into your editor

updated Aug 2026

Wax

790
@christopherkarani

Shared Single-file memory layer for all your agents, sub mili-second RAG over text, photo and video on Apple Silicon.. No Server. No API. One File. Pure Swift

updated Aug 2026

Box

790
@jegly

The most advanced, fully offline client-side AI suite on Android today.

updated Aug 2026

yahoo-finance2

789
@gadicc

Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill

updated Aug 2026

idea-reality-mcp

787
@mnemox-ai

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

updated Aug 2026

drift

786
@dadbodgeoff

Codebase intelligence for AI. Detects patterns & conventions + remembers decisions across sessions. MCP server for any IDE. Offline CLI.

updated Aug 2026

re_gent

786
@regent-vcs

Version-Control for AI coding agents.

updated Aug 2026

power-platform-skills

784
@microsoft

A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.

updated Aug 2026

claude-skills

784
@rampstackco

Stack-agnostic Claude Skills covering the full website lifecycle: brand, design, content, SEO, dev, ops, growth, and research. Build, ship, audit, optimize.

updated Aug 2026

agent-skills

781
@oxylabs

Official Agent skills of Oxylabs products

updated Aug 2026

Duel-Agents

780
@2aronS

CLI, SDK, and IDE plugins for Duel Agents

updated Aug 2026

projectmem

779
@riponcm

Open-source coding agent memory. Records issues, attempts, fixes and decisions, then warns your agent before it repeats an approach that already failed. Native MCP server for Claude Code, Cursor, Antigravity and Codex. 100% local, no cloud, no telemetry. MIT.

updated Aug 2026

digital-marketing-pro

776
@indranilbanerjee

An open-source AI marketing operating system for strategy, SEO, AEO/GEO, paid media, content, CRM, and analytics - grounded in brand context, human approval, and verifiable outputs.

updated Aug 2026

spec-superflow

776
@MageByte-Zero

源码级融合 OpenSpec 规划引擎 + Superpowers 执行纪律的 AI 编程工作流插件。17 平台支持,9 skills,Spec-first,契约驱动。

updated Aug 2026

claude-smart

774
@ReflexioAI

Turns corrections into Preferences, Project-specific skills, and Shared skills for Claude Code, Codex, and OpenCode.

updated Aug 2026

ralph-wiggum-marketer

773
@muratcankoylan

A Claude Code Plugin that provides an autonomous AI copywriter.

updated Aug 2026
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